Fachlitterarische Eingänge. 65 
Diseases and Inseets of Citrus. Notes on Pineapples and their Disaeses. 
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L’Entomologie appliquee en Europe. Par le Dr. Paul Marchal. Bull. 
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Pseudomonas campestris (Pammel). The cause of a brown rot in cruci- 
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Bacteriens de la canne a sucere. Par M.F.Debray. Extr. Compt. rend. 
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Ohio Agrieultural Experiment Station. Bull. 73. Norwalk, Ohio. 1897. 
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Report of the Botanist. From the Tenth Annual Report of the Vermont 
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